title: [Posterior urethral fibroepithelial polyp in children].
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008297:Male; D011127:Polyps / Q000175:diagnosis; D014522:Urethral Diseases / Q000175:diagnosis
vernacular_title: Pólipo fibroepitelial de uretra posterior en niños.